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Bolivar Flats Shorebird Sanctuary

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Bird List

Updated ~9 seconds ago
312 All Years 96 This Year 2025 96 This Month Jan 2025
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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (96)

  1. Black-necked Stilt Himantopus mexicanus
    # Count: 39
    Date:
    Observer: Bruce Cramer
    Location: Bolivar Flats Shorebird Sanctuary
  2. American Avocet Recurvirostra americana
    # Count: 1
    Date:
    Observer: Bruce Cramer
    Location: Bolivar Flats Shorebird Sanctuary
  3. Black-bellied Plover Pluvialis squatarola
    # Count: 1
    Date:
    Observer: Bruce Cramer
    Location: Bolivar Flats Shorebird Sanctuary
  4. Snowy Plover Anarhynchus nivosus
    # Count: 2
    Date:
    Observer: Bruce Cramer
    Location: Bolivar Flats Shorebird Sanctuary
  5. Long-billed Curlew Numenius americanus
    # Count: 1
    Date:
    Observer: Bruce Cramer
    Location: Bolivar Flats Shorebird Sanctuary
  6. Willet Tringa semipalmata
    # Count: 3
    Date:
    Observer: Bruce Cramer
    Location: Bolivar Flats Shorebird Sanctuary
  7. Ruddy Turnstone Arenaria interpres
    # Count: 2
    Date:
    Observer: Bruce Cramer
    Location: Bolivar Flats Shorebird Sanctuary
  8. Sanderling Calidris alba
    # Count: 2
    Date:
    Observer: Bruce Cramer
    Location: Bolivar Flats Shorebird Sanctuary
  9. Dunlin Calidris alpina
    # Count: 2
    Date:
    Observer: Bruce Cramer
    Location: Bolivar Flats Shorebird Sanctuary
  10. Western Sandpiper Calidris mauri
    # Count: 1
    Date:
    Observer: Bruce Cramer
    Location: Bolivar Flats Shorebird Sanctuary
  11. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 3
    Date:
    Observer: Bruce Cramer
    Location: Bolivar Flats Shorebird Sanctuary
  12. Laughing Gull Leucophaeus atricilla
    # Count: 11
    Date:
    Observer: Bruce Cramer
    Location: Bolivar Flats Shorebird Sanctuary
  13. Ring-billed Gull Larus delawarensis
    # Count: 9
    Date:
    Observer: Bruce Cramer
    Location: Bolivar Flats Shorebird Sanctuary
  14. American Herring Gull Larus smithsonianus
    # Count: 2
    Date:
    Observer: Bruce Cramer
    Location: Bolivar Flats Shorebird Sanctuary
  15. Forster's Tern Sterna forsteri
    # Count: 1
    Date:
    Observer: Bruce Cramer
    Location: Bolivar Flats Shorebird Sanctuary
  16. Neotropic Cormorant Nannopterum brasilianum
    # Count: 2
    Date:
    Observer: Bruce Cramer
    Location: Bolivar Flats Shorebird Sanctuary
  17. Reddish Egret Egretta rufescens
    # Count: 1
    Date:
    Observer: Bruce Cramer
    Location: Bolivar Flats Shorebird Sanctuary
  18. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Bruce Cramer
    Location: Bolivar Flats Shorebird Sanctuary
  19. Brown Pelican Pelecanus occidentalis
    # Count: 3
    Date:
    Observer: Bruce Cramer
    Location: Bolivar Flats Shorebird Sanctuary
  20. Belted Kingfisher Megaceryle alcyon
    # Count: 2
    Date:
    Observer: Bruce Cramer
    Location: Bolivar Flats Shorebird Sanctuary
  21. Crested Caracara Caracara plancus
    # Count: 2
    Date:
    Observer: Bruce Cramer
    Location: Bolivar Flats Shorebird Sanctuary
  22. Loggerhead Shrike Lanius ludovicianus
    # Count: 2
    Date:
    Observer: Bruce Cramer
    Location: Bolivar Flats Shorebird Sanctuary
  23. Great-tailed Grackle Quiscalus mexicanus
    # Count: 2
    Date:
    Observer: Bruce Cramer
    Location: Bolivar Flats Shorebird Sanctuary
  24. Mottled Duck Anas fulvigula
    # Count: 2
    Date:
    Observer: John Faber
    Location: Bolivar Flats Shorebird Sanctuary
  25. Lesser Scaup Aythya affinis
    # Count: 10
    Date:
    Observer: John Faber
    Location: Bolivar Flats Shorebird Sanctuary
  26. Red-breasted Merganser Mergus serrator
    # Count: 60
    Date:
    Observer: John Faber
    Location: Bolivar Flats Shorebird Sanctuary
  27. Clapper Rail Rallus crepitans
    # Count: 1
    Date:
    Observer: John Faber
    Location: Bolivar Flats Shorebird Sanctuary
  28. Semipalmated Plover Charadrius semipalmatus
    # Count: 40
    Date:
    Observer: John Faber
    Location: Bolivar Flats Shorebird Sanctuary
  29. Piping Plover Charadrius melodus
    # Count: 18
    Date:
    Observer: John Faber
    Location: Bolivar Flats Shorebird Sanctuary
  30. Marbled Godwit Limosa fedoa
    # Count: 12
    Date:
    Observer: John Faber
    Location: Bolivar Flats Shorebird Sanctuary
  31. Short-billed Dowitcher Limnodromus griseus
    # Count: 8
    Date:
    Observer: John Faber
    Location: Bolivar Flats Shorebird Sanctuary
  32. Black Skimmer Rynchops niger
    # Count: 30
    Date:
    Observer: John Faber
    Location: Bolivar Flats Shorebird Sanctuary
  33. Royal Tern Thalasseus maximus
    # Count: 8
    Date:
    Observer: John Faber
    Location: Bolivar Flats Shorebird Sanctuary
  34. Double-crested Cormorant Nannopterum auritum
    # Count: 3
    Date:
    Observer: John Faber
    Location: Bolivar Flats Shorebird Sanctuary
  35. Snowy Egret Egretta thula
    # Count: 70
    Date:
    Observer: John Faber
    Location: Bolivar Flats Shorebird Sanctuary
  36. Great Egret Ardea alba
    # Count: 3
    Date:
    Observer: John Faber
    Location: Bolivar Flats Shorebird Sanctuary
  37. American White Pelican Pelecanus erythrorhynchos
    # Count: 200
    Date:
    Observer: John Faber
    Location: Bolivar Flats Shorebird Sanctuary
  38. Osprey Pandion haliaetus
    # Count: 2
    Date:
    Observer: John Faber
    Location: Bolivar Flats Shorebird Sanctuary
  39. Northern Harrier Circus hudsonius
    # Count: 2
    Date:
    Observer: John Faber
    Location: Bolivar Flats Shorebird Sanctuary
  40. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: John Faber
    Location: Bolivar Flats Shorebird Sanctuary
  41. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: John Faber
    Location: Bolivar Flats Shorebird Sanctuary
  42. Savannah Sparrow Passerculus sandwichensis
    # Count: 2
    Date:
    Observer: John Faber
    Location: Bolivar Flats Shorebird Sanctuary
  43. Snow Goose Anser caerulescens
    # Count: 8
    Date:
    Observer: Wyatt Egelhoff
    Location: Bolivar Flats Shorebird Sanctuary
  44. Ross's Goose Anser rossii
    # Count: 1
    Date:
    Observer: Wyatt Egelhoff
    Location: Bolivar Flats Shorebird Sanctuary
  45. Northern Shoveler Spatula clypeata
    # Count: 50
    Date:
    Observer: Wyatt Egelhoff
    Location: Bolivar Flats Shorebird Sanctuary
  46. Northern Pintail Anas acuta
    # Count: 12
    Date:
    Observer: Wyatt Egelhoff
    Location: Bolivar Flats Shorebird Sanctuary
  47. Greater Yellowlegs Tringa melanoleuca
    # Count: 4
    Date:
    Observer: Wyatt Egelhoff
    Location: Bolivar Flats Shorebird Sanctuary
  48. Least Sandpiper Calidris minutilla
    # Count: 5
    Date:
    Observer: Wyatt Egelhoff
    Location: Bolivar Flats Shorebird Sanctuary
  49. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: Wyatt Egelhoff
    Location: Bolivar Flats Shorebird Sanctuary
  50. White-tailed Kite Elanus leucurus
    # Count: 2
    Date:
    Observer: Wyatt Egelhoff
    Location: Bolivar Flats Shorebird Sanctuary
  51. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Wyatt Egelhoff
    Location: Bolivar Flats Shorebird Sanctuary
  52. Horned Lark Eremophila alpestris
    # Count: 1
    Date:
    Observer: Wyatt Egelhoff
    Location: Bolivar Flats Shorebird Sanctuary
  53. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: Wyatt Egelhoff
    Location: Bolivar Flats Shorebird Sanctuary
  54. Nelson's Sparrow Ammospiza nelsoni
    # Count: 1
    Date:
    Observer: Wyatt Egelhoff
    Location: Bolivar Flats Shorebird Sanctuary
  55. Swamp Sparrow Melospiza georgiana
    # Count: 3
    Date:
    Observer: Wyatt Egelhoff
    Location: Bolivar Flats Shorebird Sanctuary
  56. Eastern Meadowlark Sturnella magna
    # Count: 3
    Date:
    Observer: Wyatt Egelhoff
    Location: Bolivar Flats Shorebird Sanctuary
  57. Common Yellowthroat Geothlypis trichas
    # Count: 2
    Date:
    Observer: Wyatt Egelhoff
    Location: Bolivar Flats Shorebird Sanctuary
  58. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Wyatt Egelhoff
    Location: Bolivar Flats Shorebird Sanctuary
  59. Fulvous Whistling-Duck Dendrocygna bicolor
    # Count: 1
    Date:
    Observer: Claude Durand
    Location: Bolivar Flats Shorebird Sanctuary
  60. Blue-winged Teal Spatula discors
    # Count: 5
    Date:
    Observer: Grant Parajuli
    Location: Bolivar Flats Shorebird Sanctuary
  61. Greater Scaup Aythya marila
    # Count: 3
    Date:
    Observer: Cin-Ty Lee
    Location: Bolivar Flats Shorebird Sanctuary
  62. Bufflehead Bucephala albeola
    # Count: 1
    Date:
    Observer: Grant Parajuli
    Location: Bolivar Flats Shorebird Sanctuary
  63. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Cin-Ty Lee
    Location: Bolivar Flats Shorebird Sanctuary
  64. Whimbrel Numenius phaeopus
    # Count: 1
    Date:
    Observer: Grant Parajuli
    Location: Bolivar Flats Shorebird Sanctuary
  65. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Grant Parajuli
    Location: Bolivar Flats Shorebird Sanctuary
  66. White Ibis Eudocimus albus
    # Count: 6
    Date:
    Observer: Grant Parajuli
    Location: Bolivar Flats Shorebird Sanctuary
  67. Roseate Spoonbill Platalea ajaja
    # Count: 1
    Date:
    Observer: Grant Parajuli
    Location: Bolivar Flats Shorebird Sanctuary
  68. Little Blue Heron Egretta caerulea
    # Count: 1
    Date:
    Observer: Grant Parajuli
    Location: Bolivar Flats Shorebird Sanctuary
  69. Western Cattle-Egret Ardea ibis
    # Count: 14
    Date:
    Observer: Claude Durand
    Location: Bolivar Flats Shorebird Sanctuary
  70. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Claude Durand
    Location: Bolivar Flats Shorebird Sanctuary
  71. Tree Swallow Tachycineta bicolor
    # Count: 1
    Date:
    Observer: Claude Durand
    Location: Bolivar Flats Shorebird Sanctuary
  72. Sedge Wren Cistothorus stellaris
    # Count: 4
    Date:
    Observer: Grant Parajuli
    Location: Bolivar Flats Shorebird Sanctuary
  73. LeConte's Sparrow Ammospiza leconteii
    # Count: 2
    Date:
    Observer: Grant Parajuli
    Location: Bolivar Flats Shorebird Sanctuary
  74. Red-winged Blackbird Agelaius phoeniceus
    # Count: 1
    Date:
    Observer: Grant Parajuli
    Location: Bolivar Flats Shorebird Sanctuary
  75. European Starling Sturnus vulgaris
    # Count: 3
    Date:
    Observer: Buck Lee
    Location: Bolivar Flats Shorebird Sanctuary
  76. Common Goldeneye Bucephala clangula
    # Count: 1
    Date:
    Observer: Lisa Schibley
    Location: Bolivar Flats Shorebird Sanctuary
  77. Tricolored Heron Egretta tricolor
    # Count: 1
    Date:
    Observer: Lisa Schibley
    Location: Bolivar Flats Shorebird Sanctuary
  78. Spotted Sandpiper Actitis macularius
    # Count: 2
    Date:
    Observer: David Doyle
    Location: Bolivar Flats Shorebird Sanctuary
  79. American Oystercatcher Haematopus palliatus
    # Count: X
    Date:
    Observer: Kevin Ripka
    Location: Bolivar Flats Shorebird Sanctuary
  80. Seaside Sparrow Ammospiza maritima
    # Count: 2
    Date:
    Observer: Kevin Ripka
    Location: Bolivar Flats Shorebird Sanctuary
  81. Solitary Sandpiper Tringa solitaria
    # Count: 2
    Date:
    Observer: Dave DeNoble
    Location: Bolivar Flats Shorebird Sanctuary
  82. Lesser Black-backed Gull Larus fuscus
    # Count: 1
    Date:
    Observer: Dave DeNoble
    Location: Bolivar Flats Shorebird Sanctuary
  83. Gull-billed Tern Gelochelidon nilotica
    # Count: 1
    Date:
    Observer: Dave DeNoble
    Location: Bolivar Flats Shorebird Sanctuary
  84. Common Tern Sterna hirundo
    # Count: 15
    Date:
    Observer: Dave DeNoble
    Location: Bolivar Flats Shorebird Sanctuary
  85. Ruddy Duck Oxyura jamaicensis
    # Count: 2
    Date:
    Observer: Christina Michaelis
    Location: Bolivar Flats Shorebird Sanctuary
  86. Northern Gannet Morus bassanus
    # Count: 1
    Date:
    Observer: Wyatt Egelhoff
    Location: Bolivar Flats Shorebird Sanctuary
  87. Yellow-crowned Night Heron Nyctanassa violacea
    # Count: 10
    Date:
    Observer: Vivek Govind Kumar
    Location: Bolivar Flats Shorebird Sanctuary
  88. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Vivek Govind Kumar
    Location: Bolivar Flats Shorebird Sanctuary
  89. Eastern Phoebe Sayornis phoebe
    # Count: 3
    Date:
    Observer: Vivek Govind Kumar
    Location: Bolivar Flats Shorebird Sanctuary
  90. Northern Mockingbird Mimus polyglottos
    # Count: 2
    Date:
    Observer: Vivek Govind Kumar
    Location: Bolivar Flats Shorebird Sanctuary
  91. Mallard Anas platyrhynchos
    # Count: 1
    Date:
    Observer: Colin Bond
    Location: Bolivar Flats Shorebird Sanctuary
  92. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 2
    Date:
    Observer: Colin Bond
    Location: Bolivar Flats Shorebird Sanctuary
  93. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 3
    Date:
    Observer: Colin Bond
    Location: Bolivar Flats Shorebird Sanctuary
  94. White-tailed Hawk Geranoaetus albicaudatus
    # Count: 1
    Date:
    Observer: Colin Bond
    Location: Bolivar Flats Shorebird Sanctuary
  95. Song Sparrow Melospiza melodia
    # Count: 2
    Date:
    Observer: Colin Bond
    Location: Bolivar Flats Shorebird Sanctuary
  96. Boat-tailed Grackle Quiscalus major
    # Count: 1
    Date:
    Observer: Colin Bond
    Location: Bolivar Flats Shorebird Sanctuary

Additional Taxa (13)

  1. Mallard/Mottled Duck Anas platyrhynchos/fulvigula
    # Count: 1
    Date:
    Observer: Claude Durand
    Location: Bolivar Flats Shorebird Sanctuary
  2. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 1
    Date:
    Observer: Grant Parajuli
    Location: Bolivar Flats Shorebird Sanctuary
  3. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 80
    Date:
    Observer: Lisa Schibley
    Location: Bolivar Flats Shorebird Sanctuary
  4. Boat-tailed/Great-tailed Grackle Quiscalus major/mexicanus
    # Count: 1
    Date:
    Observer: Lisa Schibley
    Location: Bolivar Flats Shorebird Sanctuary
  5. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 7
    Date:
    Observer: Kyle O'Haver
    Location: Bolivar Flats Shorebird Sanctuary
  6. small plover sp. Charadrius/Thinornis/Anarhynchus sp.
    # Count: 11
    Date:
    Observer: Dave DeNoble
    Location: Bolivar Flats Shorebird Sanctuary
  7. Western/Semipalmated Sandpiper Calidris mauri/pusilla
    # Count: 25
    Date:
    Observer: Dave DeNoble
    Location: Bolivar Flats Shorebird Sanctuary
  8. tern sp. Sterninae sp.
    # Count: 15
    Date:
    Observer: Dave DeNoble
    Location: Bolivar Flats Shorebird Sanctuary
  9. Double-crested/Neotropic Cormorant Nannopterum auritum/brasilianum
    # Count: 8
    Date:
    Observer: Dave DeNoble